Puregear Rubberized Ribbed Texture Shell with Holster Combo for BlackBerry 9900, 9930, Bold Touch - Retail Packaging - Black LIGHTWEIGHT AND SECURE FIT DESIGN: mini and comfortable design earbuds, only 4g for each, secure fit all shape of ears, so 100% safe and stable while running, biking, training, jogging, hiking, exercising EASY TO PAIR & WIDE COMPATIBILITY: Simply one press to answer or reject phone calls, Bluetooth pairing, power on and power off, pretty easy to use. Compatible with iPhone X 8 7 6S 6 plus, LG G5 G4 G3, ipod shuffle, ipod nano 7, Samsung Galaxy S7 S6, Huawei, BlackBerry, HTC, iPad Pro, Bluetooth-enabled tablets etc QUICK CHARGING BOX AND LONG LIFE BATTERY : Portable charge box with 500mAh rechargeable battery allows 4 times full charge your earbuds,A single 50-minutes full charge allows for 90 minutes music time or 10 days of standby time